A Genotypic Comparison Reveals That the Improvement in Nitrogen Remobilization Efficiency in Oilseed Rape Leaves Is Related to Specific Patterns of Senescence-Associated Protease Activities and Phytohormones

A Genotypic Comparison Reveals That the Improvement in Nitrogen Remobilization Efficiency in Oilseed Rape Leaves Is Related to Specific Patterns of Senescence-Associated Protease Activities and Phytohormones

Oilseed rape (Brassica napus L.) is an oleoproteaginous crop characterized by low N use efficiency (NUE) that is mainly related to a weak Nitrogen Remobilization Efficiency (NRE) during the sequential leaf senescence of the vegetative stages. Based on the hypothesis that proteolysis efficiency is cr...

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Bibliographic Details
Main Authors: Marine Poret, Balakumaran Chandrasekar, Renier A. L. van der Hoorn, Sylvain Déchaumet, Alain Bouchereau, Tae-Hwan Kim, Bok-Rye Lee, Flavien Macquart, Ikuko Hara-Nishimura, Jean-Christophe Avice
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-02-01
Series:Frontiers in Plant Science
Subjects:
Brassica napus L.
nitrogen remobilization efficiency
senescence
protease activity
regulation
phytohormones
Online Access:https://www.frontiersin.org/article/10.3389/fpls.2019.00046/full

Internet

https://www.frontiersin.org/article/10.3389/fpls.2019.00046/full

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